/* Design System */
:root {
  --color-primary: #8b2635;
  --color-secondary: #bd5e32;
  --color-accent: #c68d3b;
  --color-text-main: #1a1a1a;
  --color-text-muted: #555555;
  --color-bg: #f9f8f6;
  --color-white: #ffffff;

  --font-heading: 'Outfit', sans-serif;
  --font-body: 'Inter', sans-serif;

  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 1.5rem;
  --spacing-lg: 3rem;

  --radius-lg: 24px;
  --radius-pill: 100px;

  --shadow-soft: 0 20px 40px rgba(0, 0, 0, 0.04);
  --shadow-card: 0 10px 30px -10px rgba(0, 0, 0, 0.08);

  --transition-smooth: 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Reset & Base */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  background-color: var(--color-bg);
  color: var(--color-text-main);
  font-family: var(--font-body);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: var(--spacing-md);
  overflow-x: hidden;
}

h1,
h2,
h3,
h4 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.02em;
}

a {
  text-decoration: none;
  color: inherit;
  transition: var(--transition-smooth);
}

/* Background Elements */
.bg-glow {
  position: fixed;
  border-radius: 50%;
  filter: blur(100px);
  z-index: -1;
  opacity: 0.5;
}

.glow-1 {
  top: -10%;
  left: -10%;
  width: 60vw;
  height: 60vw;
  background: radial-gradient(circle, rgba(189, 94, 50, 0.15), transparent 70%);
}

.glow-2 {
  bottom: -10%;
  right: -10%;
  width: 50vw;
  height: 50vw;
  background: radial-gradient(circle, rgba(139, 38, 53, 0.1), transparent 70%);
}

/* Glass Card Container */
.glass-card {
  width: 100%;
  max-width: 1100px;
  background: rgba(255, 255, 255, 0.65);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.8);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
  padding: var(--spacing-md);
  position: relative;
  overflow: hidden;
}

/* Navbar */
.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--spacing-md);
}

.logo {
  height: 80px;
  width: auto;
}

.nav-link {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--color-text-muted);
}

.nav-link:hover {
  color: var(--color-primary);
}

/* Hero Section */
.hero {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--spacing-md);
}

.pill-tag {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-secondary);
  border: 1px solid rgba(189, 94, 50, 0.2);
  background: rgba(189, 94, 50, 0.05);
  padding: 6px 16px;
  border-radius: var(--radius-pill);
  margin-bottom: var(--spacing-sm);
}

.hero-title {
  font-size: clamp(2.5rem, 5vw, 4rem);
  margin-bottom: var(--spacing-sm);
  background: linear-gradient(135deg, var(--color-text-main) 30%, var(--color-primary));
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  /* Fallback */
  color: var(--color-text-main);
}

.hero-subtitle {
  font-size: 1.25rem;
  color: var(--color-text-muted);
  margin-bottom: var(--spacing-md);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.btn-primary {
  display: inline-block;
  padding: 1rem 2.5rem;
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  color: var(--color-white);
  font-weight: 600;
  border-radius: var(--radius-pill);
  box-shadow: 0 4px 15px rgba(139, 38, 53, 0.2);
  transition: var(--transition-smooth);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(139, 38, 53, 0.3);
}

/* Feature Grid */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-md);
  padding-top: var(--spacing-md);
  border-top: 1px solid rgba(0, 0, 0, 0.06);
  text-align: left;
}

.feature-item h3 {
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--spacing-xs);
  color: var(--color-text-main);
}

.feature-item p {
  font-size: 0.95rem;
  color: var(--color-text-muted);
  line-height: 1.5;
}

/* Responsive */
@media (max-width: 768px) {
  :root {
    --spacing-lg: 3rem;
  }

  .glass-card {
    padding: var(--spacing-md);
  }

  .feature-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
    text-align: center;
  }
}